M Street Foundation

Foundation · Grantmaker BROOKLINE, MA EIN: 46-6852786

M Street Foundation is a nonprofit organization focused on Human Services, based in BROOKLINE, MA. IRS filing data is available from 2020 through 2024. In 2024, it awarded 2 grants totaling $1.4M.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

Annual Giving

$1.4M

+48.6% YoY

Grant Count

2

+0.0% YoY

Avg Grant Size

$698K

+48.6% YoY

About M Street Foundation

Based on IRS filings

M Street Foundation is a nonprofit organization focused on Human Services, based in BROOKLINE, MA. IRS filing data is available from 2020 through 2024. In 2024, it awarded 2 grants totaling $1.4M.

Focus Areas

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Cities

BOSTONNEW YORK

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.275$0.55$0.8250000000000001$1.120202021202220232024
Metric202420232022
Total Assets
Revenue
Expenses
Qualifying Distributions
Net Investment Income
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$349K$698K$1M$1M2 grants20202 grants20212 grants20222 grants20232 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2024

SEE ATTACHED$1.3MUNITED SOUTH END SETTLEM…$125K

Grant Size Distribution

10 grants across all recorded years

1<$50K$50–100K5$100–250K1$250–500K2$500K–1M1$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include See Attached ($1,271,396), United South End Settlements ($125,000).

RecipientPurposeAmount
SEE ATTACHED NEW YORK, NYUNRESTRICTED$1,271,396
UNITED SOUTH END SETTLEMENTS BOSTON, MAUNRESTRICTED$125,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
JULIA R JOHANNSENTRUSTEE
PETER V JOHANNSENTRUSTEE

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is M Street Foundation?

M Street Foundation is a nonprofit organization focused on Human Services, based in BROOKLINE, MA. It holds — in total assets as of 2024.

Where does M Street Foundation operate?

M Street Foundation has awarded grants in Massachusetts, New York.

What size grants does M Street Foundation award?

In 2024, M Street Foundation awarded 2 grants totaling $1.4M — an average of about $698K per grant, based on its IRS Form 990 filings.

What is M Street Foundation's EIN?

M Street Foundation's EIN (Employer Identification Number) is 46-6852786. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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